Attached files

file filename
10-K - FORM 10-K - MASTEC INCd10k.htm
EX-3.1 - COMPOSITE ARTICLES OF INCORPORATION OF MASTEC, INC. - MASTEC INCdex31.htm
EX-21 - SUBSIDIARIES OF MASTEC, INC. - MASTEC INCdex21.htm
EX-32.1 - CERTIFICATIONS REQUIRED BY SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002 - MASTEC INCdex321.htm
EX-23.1 - CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM - MASTEC INCdex231.htm
EX-32.2 - CERTIFICATIONS REQUIRED BY SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002 - MASTEC INCdex322.htm
EX-31.1 - CERTIFICATIONS REQUIRED BY SECTION 302(B) OF THE SARBANES-OXLEY ACT OF 2002 - MASTEC INCdex311.htm
EX-31.2 - CERTIFICATIONS REQUIRED BY SECTION 302(B) OF THE SARBANES-OXLEY ACT OF 2002 - MASTEC INCdex312.htm

Exhibit 23.2

Consent of Independent Valuation Firm

We hereby consent to the references to Houlihan Smith & Company, Inc. (“Houlihan”) and to our valuation report dated December 31, 2009 relating to the estimation of fair value of certain auction rate securities held by MasTec, Inc. (the “Company”) as of December 31, 2009, including the use of information contained within our Report in the Company’s Form 10-K for the year ended December 31, 2009 and to the incorporation by reference of such information from the Company’s Form 10-K for the fiscal year ended December 31, 2009 in the Registration Statements (Form S-8 Nos. 333-139996, 333-112010, 333-105781, 333-105516, 333-38932, 333-77823, 333-47003, 333-38940 and 333-30647 and Form S-3 Nos. 333-158502, 333-142083, 333-133252, 333-46067).

/s/ Houlihan Smith & Company, Inc.

Houlihan Smith & Company, Inc.

February 22, 2010